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1 研究概况烟雾载药技术主要用于森林、风景园林及水源涵养林的病虫害防治 ,是一种防治森林病虫害的简单、有效的施药方法。该技术具有效率高、成本低、超低容量、污染小、防治效果好等显著特点 ,适用于交通不便、林木高大、水源缺乏的林区 ,而且便于组织实施 ,使用方便、安全
1 Research Overview Smoke drug technology is mainly used for forest, landscape garden and water conservation forest pests and diseases prevention and control, is a kind of simple and effective method of forest pests and diseases. The technology has the remarkable characteristics of high efficiency, low cost, ultra-low capacity, small pollution and good prevention and control effect, and is suitable for forest areas with inconvenient transportation, tall trees and lack of water resources, and is convenient for organization, easy to use and safe